▎ 摘　　要

NOVELTY - A graphene/titanium dioxide composite material comprises graphene sheet tightly jointed with titanium dioxide particles. USE - Graphene/titanium dioxide composite material used for photocatalytic degradation of volatile organic compounds (claimed). ADVANTAGE - The material has excellent photocatalytic performance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) preparation of the graphene/titanium dioxide composite material comprising dispersing amorphous titanium dioxide and graphene oxide in solvent to obtain mixed solution and reacting at 120-180 degrees C for 3-12 hours to obtain finished material; and (2) a coating comprising graphene/titanium dioxide composite material.